Based on these maps, which statement best describes the changes to the West Africa during the time of the early African kingdoms (1100-1240)? (WG2A)

As water is cooled from 4 c to 0 c its density

(10 points) 1. cone 2. rectangle 3. triangle 4. circle 5. cylinder a. perpendicular cross section of a pyramid b. perpendicular cross section of a cylinder c. parallel cross section of a sphere d. shape created when a rectangle is rotated about the y-axis e. shape created when a right triangle is rotated about the y-axis

Which component of a milankovitch cycle is related to periodic ice ages throughout earth’s history?